1. The oxyoline apparatus: manufactured by the Neel-Armstrong Co., Akron, Ohio, U.S.A Publication: Akron, Ohio : Neel-Armstrong Co., [1908?] Subject(s): NursesVentilators, MechanicalRespiration, Artificial -- instrumentationRespiratory Therapy -- instrumentationOxygen -- therapeutic useOhio
2. The greatest mother in the world: canteen service Cincinnati chapter American Red Cross Publication: [United States] : [publisher not identified], [between 1914 and 1919?] Subject(s): NursesRed CrossOhio